# NSK 6320 Deep Groove Ball Bearing - 100 mm Bore, Open - MROSupply.com

***NSK 6320 deep groove ball bearing with 100 mm bore. Open design with no seals or shields, pressed steel cage, and normal clearance. Suitable for electric motors, pumps, fans, and general industrial applications.***



## Product details:

- Catalog number: 6320
- SKU: 5034401
- Price: ***$601.96*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [NSK Bearings](https://www.mrosupply.com/brands/nsk-bearings/)
- Category: 
    - [6300 Series Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/6300-series-ball-bearings/)
    - [Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 15.303 lb
- Returns: Yes


## Product images:
- https://static.mrosupply.com/images/noimage.webp



## Alternate products to `NSK 6320 Deep Groove Ball Bearing - 100 mm Bore, Open - MROSupply.com`:
- [Rollway 6320 100 mm Bore Size, 215 mm Outside Diameter, Radial Ball Bearing, Straight Bore, 52100 Bearing Steel, Normal Radial Clearance](https://www.mrosupply.com/products/2302839/as-markdown/)
- [SKF 6320 deep groove ball bearing, 100mm bore, open design with normal clearance and sheet metal cage. Suitable for high-speed applications requiring relubrication. Handles radial and moderate axial loads in electric motors, pumps, fans, and general industrial machinery.](https://www.mrosupply.com/products/2070353/as-markdown/)
- [NTN 6320 63 series single-row deep groove ball bearing with 100 mm straight bore. Open design for high-speed applications requiring minimal friction. Suitable for electric motors, pumps, fans, and general industrial rotating machinery.](https://www.mrosupply.com/products/283960/as-markdown/)
- [FAG 6320 deep groove ball bearing, 100mm bore, 215mm OD, open design. Handles high radial and axial loads in electric motors, pumps, and industrial gearboxes. Manufactured by Schaeffler for reliable performance and long service life.](https://www.mrosupply.com/products/2171385/as-markdown/)

## Product's reviews:
- Purchasing specialist - Great!!!
- Had what i needed - Found the bearing I needed. Reasonable price. Great phone support.
- Sales - Great Service !!




## FAQ:

- How do I choose the right type of bearing for my application?: Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints.
For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials.
In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.


- What is the difference between deep groove and angular contact ball bearings?: Deep groove ball bearings are the most common type. They’re designed to handle mainly radial loads, but they can also take some axial load in both directions. They’re simple, versatile, and used in everything from motors to conveyors.
Angular contact ball bearings are built for combined loads, especially where there’s significant axial force in one direction. They’re often used in pairs and are common in higher precision or higher load applications like pumps and gearboxes.
If your load is mostly radial, go deep groove. If axial load matters more, angular contact is usually the better choice.